1. Ecole Polytechnique Fédérale de Lausanne (EPFL)
2. Laboratoire de Spectroscopie Ultrarapide
3. ISIC
4. 1015 Lausanne
5. Switzerland
6. Albert-Ludwigs-Universität Freiburg
7. BIOSS Centre for Biological Signalling Studies
8. Institute for Biochemistry and Biology
9. 79104 Freiburg
10. Germany